---
title: "Competitive Programming… at toloka-ai – Remote - Peru"
canonical: "https://www.metaintro.com/job/competitive-programming-problem-setter-and-grader-specialist-at-aa9adff7-9956-5591-af3e-ca5c55b3622f"
language: "en"
author: "Metaintro"
---

[/company/toloka-ai](/company/toloka-ai)[toloka-ai](/company/toloka-ai)
# Competitive Programming Problem Setter and Grader Specialist at toloka-ai

LanguageEnglish
Español

Compensation

$90/hr

**Setup**
: Remote - Peru

**Type**
: Contract

**Level**
: senior

**Posted**
: Aug 26, 2026

## Description

Mindrift is seeking project-based competitive-programming specialists to create and evaluate algorithmic problems and automatic graders for AI coding-model training. The work includes writing original problems, correct and deliberately incorrect solutions in C++ and Python, generators and stress tests, testlib checkers/interactors, and validating correctness under time limits. Candidates need a strong public competitive-programming record such as a Codeforces rating or IOI/ICPC/olympiad achievement, fluent contest C++, Python proficiency, strong debugging and test-design ability, and C1+ written English. The opportunity is not permanent employment, involves an estimated 10–20 hours per week during active phases, and pays per accepted task up to the equivalent of $90 per hour.

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